Mnementh said:

Time to hint my TOP 3.

#5 Guessed by The_Liquid_Laser: Octopath Traveler

#4 Guessed by The_Liquid_Laser: Pandora's Tower

#3

a) Little prince.

#2

a) It's all an illusion.

#1

a) This is the first game in this spin-off series that actually features the Grail.

3.  Katamari Damacy

1.  Heroes of Might and Magic 3